Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Install the Visual Effects Graph package
3. Create a new Visual Effect Graph (Assets > Create > Visual Effects > Visual Effect Graph)
4. Select "Simple Loop" and press the Create button
5. Double click the created Visual Effect Graph to open it in the Visual Effect Graph window
6. Enable the Graph Debug Information in the Visual Effect Graph window by pressing the bug icon button
7. Create a new Visual Effect GameObject (GameObject > Visual Effects > Visual Effect)
8. Select the created Visual Effect Graph for the Asset Template property in the Inspector window 
9. Observe the Visual Effect Graph window

Actual results: The Graph Debug information shows a warning "Select a GameObject running this VFX" even when the GameObject is already selected

Expected results: The Graph Debug information does not show the "Select a GameObject running this VFX" warning since the GameObject is already selected

Reproducible with versions: 6000.0.54f1, 6000.1.14f1, 6000.2.0b12, 6000.3.0a3

Tested on (OS): Ubuntu 24.04, macOS Silicon Sequoia 15.5

Notes:

• Once the selected GameObject is deselected and selected again, the warning disappears and the Graph Debug Information displays information